baber/WOPTO huggingface dataset:
Patent DE-19807730-A1 (DE)
Title: Headrest device for vehicle seat
Inventor: TAKEDA NOBUHIKO
IPC: B60N2/48
Filed: 1998-02-24
Abstract: The headrest comprises a guide member (2) which is fitted in the backrest. A rotary element (3) is rotatably supported on the guide member. A bar (5) is slidably supported on the guide member and the rotary element and can be detached from them. A headrest body is fitted to the bar and can be moved from a vertical position (A) to a stowed away position (B) by turning the rotary element.  A spring element (6) is connected between the guide member and the rotary element. A contact wall is formed on the guide member and can come into contact with the end of the bar if the headrest body is arranged in the stowed position. The rotary element comprises a pair of support sections (31), each having a passage hole through which the bar passes.
Patent DE-19808639-A1 (DE)
Title: Airbag simulation system e.g. for automobiles
IPC: A63H33/30
Filed: 1998-02-28
Abstract: The airbag simulation system has a gas storage container (2), an airbag (6), a connecting line (4,5) between them, and a release device (10,11) for selective opening and closing of the connecting line. The release device comprises a valve provided in the connecting line which can be operated by a switch. A pump unit (13) is provided for filling the gas storage container which has a connecting device to the pump unit. A control unit and at least one acceleration sensor are provided, the control unit activating the release device according to a signal from the sensor.
Patent DE-19818519-A1 (DE)
Inventor: FEUERHERM HARALD
IPC: B29C48/09
Filed: 1998-04-24
Abstract: An additional variation of the nozzle gap (4) geometry to control melt flow can be achieved by a mechanically incorporated profiling or by an independent third adjustment or control of a positioning device (7). Profiling of the parison as it emerges from the nozzle is increased when the nozzle gap is broader than a set reference value and reduced when the nozzle gap is narrower than the reference value.   An Independent claim is included for the extrusion head which apart from adjusters for both the mandrel (3) and nozzle gap geometry (4) includes an additional adjuster (7) for increasing the profiling of the emerging parison. Preferred Features: The profile influencing the melt flow is controlled according to a further program curve (HP) of the wall thickness program matched to the first program curve and/or according to the parison length so that the ratio of thick to thin areas remains constant independently of the nozzle gap produced by the first program curve (WDS). Alternatively the profile is controlled according to the additional program curve whose course comprises the functional values of the first program curve multiplied by a factor (F) which is  NOTGREATER  1. Adjusters for the second program curve (RWDS) and the additional program curve are located behind each other.
Patent DE-19820769-A1 (DE)
Title: Thermotransferband
Inventor: KRAUTER HEINRICH
IPC: B41M5/40
Filed: 1998-05-08
Abstract: Beschrieben wird ein Thermotransferband mit einem üblichen Träger, mit einer auf einer Seite des Trägers ausgebildeten wachsgebundenen Schicht einer Thermotransferfarbe und mit einer sich zwischen Träger und wachsgebundener Schicht befindenden harzgebundenen Trennschicht, dadurch gekennzeichnet, daß zumindest die harzgebundene Trennschicht A) ein wachslösliches Polymer enthält und die wachsgebundene Schicht B) der Thermotransferfarbe weniger als etwa 8 Gew.-%, insbesondere 0 bis etwa 5 Gew.-% wachslösliches Polymer enthält, wobei die Wachse der wachsgebundenen Schicht B) eng geschnittene Wachse dicht beieinanderliegender Schmelz- und Erstarrungspunkte sind. Die Vorteile dieses Thermotransferbandes liegen darin, daß keine Druckqualitätsunterschiede bei "kaltem" und "heißem" Druck, insbesondere auch auf ungestrichenem Papier hoher Rauhigkeit auftreten.
Patent DE-19821175-A1 (DE)
Title: Wooden insole for footwear with upper covering layer
Inventor: HECHLER PETER
IPC: A43B17/12
Filed: 1998-05-12
Abstract: The upper covering layer (2) has a nominal break point (4) at which a flexurally elastic surface structure (5) at the ball of the foot is positioned. The surface structure extends across the width (7) of the nominal break point, and is stuck by adhesive to the upper covering layer. The wooden sheet with the top covering layer have several first (3) and second (8) openings.  A surrounding band (11) overlaps the edge of the nominal break point.
Patent DE-19834442-A1 (DE)
Title: Rohrelement mit einer integrierten Druckmeßeinheit
Inventor: BEERSCHWINGER ULRICH
IPC: F16L43/00
Filed: 1998-07-30
Abstract: Rohrelement (1), insbesondere in Form eines Krümmers, mit einer integrierten Druckmeßeinheit, die von einer Mündungsöffnung her in das Rohrelement (1) einschiebbar ist und einen Drucksensor aufweist, der an einem Trägerelement befestigt oder angeformt ist und im eingeschobenen Zustand im Rohrinneren angeordnet ist, wobei das Trägerelement zur mechanischen Fixierung der Druckmeßeinheit in eine in der Rohrwand angeordnete Einschuböffnung einschiebbar ist und die Einschuböffnung im eingeschobenen Zustand ausfüllt, wobei das Trägerelement und die Rohrwandung am Rand der Einschuböffnung zur Erreichung einer guten Abdichtung formschlüssig miteinander verbunden sind.
Patent DE-19835467-A1 (DE)
Inventor: MIHAN SHAHRAM
IPC: B01J19/02
Filed: 1998-08-06
Abstract: A solid reactor for carrying out reactions in a gaseous phase. The inside wall of the reactor is provided with an antistatic coating 0.1-800  mu m thick. Said coating mainly consists of a poly- alpha -olefin and a non-volatile antistatic agent.
Patent DE-19838295-A1 (DE)
Title: Adaptive sub-carrier selection for reducing the peak values of a multi-carrier communications signal for parallel transfer of information signals on N sub-channels between a transmitter and receiver
Inventor: KAMMEYER KARL-DIRK DR
IPC: H04L27/26
Filed: 1998-08-24
Abstract: The selection process involves evaluating the suitability of the channels is generated to minimise or reduce the ratio of the peak signal value to the effective signal value.  The channel occupancy schema is passed between the transmitter (10) and receiver (12) sub-channels for communications suitability according to their transfer functions, releasing the (Nu) best sub-channels for communications and blocking the others. A correction function for the rejected over an information path so that both use the same schema. An Independent claim is included for a multi-carrier transmitter and/or receiver.
Patent DE-19840351-A1 (DE)
Title: Turbo set for aircraft wheels
Inventor: IPACH WOLFGANG
IPC: B64C25/40
Filed: 1998-09-04
Abstract: Vanes (4) made of a lightweight material are installed on the inner side of the aircraft's wheel rim (2) so that the wheel rotates into the wind and creates the least possible air resistance. The vanes form with the root section a single unit, but may be in two sections. The vanes are attached to the wheel rim by screws or adhesive.
Patent DE-19841958-A1 (DE)
Title: Arrangement for switching off motor drive, e.g. for electrically driven shutters, has flat spring held centrally in metal tube by bearing beam in spring plate with ends in anchoring plate
Inventor: BOLDT WILFRIED
IPC: E06B9/72
Filed: 1998-09-14
Abstract: The arrangement has at least one flat spring (12) held centrally in a metal tube forming a housing by a bearing beam (13) in a spring plate (19) with its ends mounted in an anchoring plate (23). The spring plate is rotatably mounted on the anchoring plate on a slide bearing (22). The spring plate has at least two unrolling surfaces in contact with the flat spring near the beam and that depart from it in an arc with an unrolling radius.
Patent DE-19844301-A1 (DE)
Title: Portable multifunctional broadband communications device has transmission/reception unit connected to data spectacles and arrangement for operating broadband communications device
Inventor: BAACK CLEMENS
IPC: H04M1/72403
Filed: 1998-09-17
Abstract: The device has radio operated mobile transmitter/receiver unit and an image reproduction unit, and the transmitter/receiver unit has a high speed UMTS interface for transmitting moving images and high resolution images. The image reproduction unit is in the form of data spectacles with an arrangement for forming images of the received image data on at least part of at least one spectacles glass with an optical component in front of it. The transmission/reception unit and the data spectacles are connected together and there is an arrangement for operating the broadband communications device.
Patent DE-19845536-A1 (DE)
Title: Removal of finer contaminants from papermaking suspension by froth flotation process
Inventor: BRITZ HERBERT
IPC: D21C5/02
Filed: 1998-10-02
Abstract: Flotation bubbles (2) are produced by dissolving gas (G1) (air) in fluid (F) (aqueous), followed by expansion (5) forming microbubbles. Separation (6) of adherent bubbles (3) from the fibers follows Preferred features: The fluid (F) is formed by the suspension (S) to be treated. A weak mixture of fibers and water is used, and is only introduced into the suspension following expansion. The water is process water from the thickener. Following expansion, before flotation, separation is carried out, producing turbulence using a stirrer. Turbulence alternatively arises in channel flow with flow (boundary layer) separation. Separation is chemically-assisted. Expansion and separation are effected simultaneously or successively in a turbulent hydraulic field. Turbulence is introduced by a step diffuser. Further process details are included. The majority of microbubbles have a diameter less than 0.3 mm. Fiber content in the suspension to be processed amounts to at least 0.3%, or at least 1.5%. Flotation takes place under gravity.
Patent DE-19846831-A1 (DE)
Title: Verfahren und Vorrichtung zur Ermittlung der Rotorstellung von Synchronmotoren
Inventor: WEINMANN MARTIN
IPC: H02P6/182
Filed: 1998-10-10
Abstract: Es wird ein Verfahren zur Ermittlung der Drehstellung des Rotors (R) eines Synchronmotors in Bezug auf das umlaufende magnetische Stator-Drehfeld vorgeschlagen. Die momentane Rotorstellung wird durch Messung der in mindestens einer Statorwicklung durch den Rotor induzierten EMK (E.s) in einer Stromlücke des durch diese Statorwicklung fließenden Statorstromes (I.s) ermittelt, wobei erfindungsgemäß bei Verwendung eines sinusförmigen oder quasi-sinusförmigen Statorstromes eine künstliche Stromlücke des Statorstromes erzeugt wird. Die induzierte EMK (E.s) wird dabei direkt aus dem abgegriffenen Klemmenpotential (U.s) der jeweiligen Statorwicklung abgeleitet.
Patent DE-19848391-A1 (DE)
Title: Vertical rubber injection molding press comprises  L-shaped frame with vertical linear tool slide guides
Inventor: TAUBERT FRANK
IPC: B29C45/03
Filed: 1998-10-21
Abstract: A rubber injection molding press comprises an L-shaped frame (1) with vertical linear tool slide guides.  A rubber injection molding press has an L-shaped machine frame (1) fitted vertically with linear guides for the tool slide (2), closure of the tool halves being effected by a closure unit (3) with an internal platen insert (4) and lockable tension-loaded beams (6).  Preferred Features: The fixed platen (7) has openings for the moving beams (6) and their locking mechanism (8). The press is driven by a servo-electric drive with mechanical transducers. The injection unit (9), nozzle pressing unit (10) and tool height adjuster (11) are mounted on the top face of the tool slide (2), while the upper insulating plate, the upper heating plate and the upper tool part are mounted on the underside of the tool slide (2). The beams (6) have openings for locking bolts at their lower ends and have a spindle thread at their upper ends, the beams being secured against rotation in the tool slide (2). The locking bolts are pivoted into the beam openings when the tool is closed and are arranged on a locking ring which is moved into the locked and unlocked positions by a motor-driven toothed segment. The platen insert (4) can be centered in the non-loaded lower position by wedge-shaped holder bolts.
Patent DE-19849877-A1 (DE)
Inventor: LAUER JOSEF
IPC: B60T8/50
Filed: 1998-10-29
Abstract: The invention relates to an electromagnetic valve comprising a valve closing member (6) which is arranged in a valve housing (7) such that it can move in an axial manner and which controls the pressure medium connection in the valve housing (7). The valve closing member is placed on a magnetic armature (1). The electromagnetic valve also comprises a hydraulically operable valve piston (5) which is arranged in the valve housing (7) in such a way that it can move in an axial manner relative to the valve closing member (6). Said valve piston has an orifice borehole (4) placed in a row relative to a valve seat (14) which is to be closed by the valve closing member (6). The inventive valve has a first and second pressure medium connection (2, 3) which are arranged in the valve housing (7) and which are both connected to one another in the initial position of the valve piston (5) in a restriction-free manner. The orifice borehole (4) in the valve piston (5) which restricts the pressure medium stream between both pressure medium connections (2, 3) is closed by the valve closing member (6) when the magnetic armature (1) is in the initial non-electromagnetically energized position. In addition, an additional pressure medium channel (21) which is to be closed by the valve piston (5) is provided in the valve housing (7) for a restriction-free connection of both pressure medium connections (2, 3). Said channel is unblocked when the magnetic armature (1) is in the non-electromagnetically energized initial position.
Patent DE-19853179-A1 (DE)
Title: Discharge device for hose used to inject sealing material into buildings, comprises detachable coupling piece connectable to suction nozzle, drainage line and far end of hose
Inventor: DESOI SIEGFRIED
IPC: E04G23/02
Filed: 1998-11-19
Abstract: A coupling piece (12, 13) is releasably attached to the end of the hose (1) sticking out of the building, and this piece includes a connection for a suction nozzle (7) connected to a compressed air line (9) and a drainage line (11).
Patent DE-19854021-A1 (DE)
Inventor: MAIER-HUNKE HORST-WERNER
IPC: B42F9/00
Filed: 1998-11-16
Abstract: The invention relates to a file with a clip spring for loose sheets. According to the invention, a stopping device prevents the clip spring (9) that is guided in a pocket (8) located in the area of the file back (2) and moves back and forth from being lost. Said stopping device is made up of a series of punching tabs (14) projecting diagonally into the inside of the pocket. A bent segment on a limb (12) of the clip spring (9) is allocated to these tabs and serves as a counter-stop (13).
Patent DE-19855185-A1 (DE)
Title: Integrated circuit connection configuration
Inventor: TAKEYAMA TETSUO
IPC: H01R33/76
Filed: 1998-11-30
Abstract: The integrated circuit is connected to a base contact (13) arranged in a base (1). The end of the base contact extends to form upper (14) and lower (15) sprung tags whose inherent spring force grips the contact (5) of the integrated circuit when the base contact is in its home position.
Patent DE-19856962-A1 (DE)
Inventor: BEUCHE VOLKER
IPC: B60S1/52
Filed: 1998-12-10
Abstract: The invention relates to a windscreen wiper for a windscreen (10) of a vehicle, comprising a wiper blade (12) which in a resting position is arranged near or in a slit (20) between the hood (22) and the windscreen (10). The invention provides for at least one hot-air nozzle (24, 42) to be arranged in the area of the slit (20) and for the nozzle opening (28, 44) to be pointed towards the wiper blade (12).
Patent DE-19859023-A1 (DE)
Title: Layer or component separation from a support, e.g. nickel layer separation from titanium or photoresist layer or electroformed micro-component separation from a wafer, is carried out using targeted sonic vibration
Inventor: GLOCK ARMIN
IPC: B32B43/00
Filed: 1998-12-21
Abstract: Layer (3) or component (2) separation from a support material (1), by exposure to targeted sonic vibration, is new.  An Independent claim is also included for apparatus for carrying out the above process.
Patent DE-19901341-A1 (DE)
Inventor: BAESEL UWE
IPC: B65H7/16
Filed: 1999-01-15
Abstract: The air control for an air consuming printer has a compressed air source to produce an overpressure air flow to an ejector of smaller inlet and larger outlet size during a cycle of the printing machine. There is a timed switchable closure valve between the air pressure source and the ejector. The valve controls the radial connection (7) of the ejector (3) with the ambient air and the outlet (5) of the ejector to a compressed air consumer.
Patent DE-19904829-A1 (DE)
Title: Portable vacuum installation for production of thin metal coatings
Inventor: MISIANO CARLO
IPC: C23C14/04
Filed: 1999-02-05
Abstract: The installation has a chamber (C) within a chamber (1) and both chambers have vacuum seals (T) at their base.  The chamber (1) has a connection (6) to its pumping system and a connection (10a) for gas entry.  Similarly the chamber (C) has a connection (5) to its pumping system and a connection (10) for entry of a process gas.
Patent DE-19905011-A1 (DE)
Inventor: LOEWINGER JUERGEN
IPC: F16L55/34
Filed: 1999-02-03
Abstract: The invention relates to a device for repairing masonry canals which automatically moves step-by-step in the longitudinal direction of the canal, braces itself against the canal wall, recognizes its own position in relation to the joints in said canal wall and acts on said joints.
Patent DE-19905629-A1 (DE)
Title: Roof consists of a flat surface, a water and vapor tight cover, heat insulating material made of extruded polystyrol, and a wind protection layer.
Inventor: BOY ELMAR
IPC: E04D13/16
Filed: 1999-02-11
Abstract: A roof consists of a flat surface (1), a water and vapor tight cover (2), a heat insulating layer made of extruded polystyrol foam plates (3), a cover (4), and a wind protection layer (5). The heat insulation layer consists of at least two layers (3a,3b), and the upper surface is structured and has raised and lowered areas.
Patent DE-19911081-A1 (DE)
Title: X-ray tube, especially a rotating bulb tube for producing different selected focal spots, has a hybrid emitter with different concentric emitter surface regions operated individually or in groups
Inventor: HELL ERICH
IPC: H01J35/06
Filed: 1999-03-12
Abstract: An x-ray tube, having a hybrid emitter with different concentric emitter surface regions operated individually or in groups, is new. An x-ray tube has a concentric multiple focus circular beam emitter in the form of a directly heated surface emitter with two or more concentric emitter surface regions which are operated individually or in groups by a generator, the surface emitter being in the form of a hybrid emitter with emitter surface regions of different designs. Preferred Features: The inner emitter surface region (1) is a BaO supply cathode or a LaB6 surface emitter and the outer emitter surface region (2) is a slit surface emitter e.g. of tungsten.
Patent DE-19913623-A1 (DE)
Title: Bearing bush has thin walls for receiving a spent fuel element and/or for sealed fuel rods that stand in a liquid that is a good heat conductor
Inventor: BURTAK FRIEDRICH
IPC: G21F5/10
Filed: 1999-03-25
Abstract: Bearing bush (4) has thin walls for receiving a spent fuel element and/or for sealed fuel rods (12). The element and/or rod stand in a liquid that is a good heat conductor. The closed bush is provided with devices for limiting the inner pressure. Preferred Features: A lid (6) is sealed by an O-ring (8) and pressed onto the head flange (5) of the bush by screws, clamps or bayonet. The bush has a rectangular cross-section and is gas-tight. A bubble is provided below the lid and is filled with nitrogen or noble gas.
Patent DE-19915093-A1 (DE)
Title: Acid resistant anti static covering, e.g. for walls or floors in explosion risk areas, is produced using a pasty or liquid joint filling mixture of alkali metal silicate binder and powder components
IPC: C04B41/50
Filed: 1999-04-01
Abstract: Acid resistant anti-static building material covering production, uses a pasty or liquid joint filling mixture of alkali metal silicate binder and powder components. Production of an acid resistant and electricity dissipating building material covering on a mechanically stable substrate comprises: (a) covering the substrate with boards laid in a conductive laying material which is contacted with a dissipation connection; (b) preparing a jointing material by mixing an alkali metal silicate binder component with a powder component in the presence of water to form a pasty or liquid jointing material; (c) filling the joints left between the boards with the jointing material; and (d) allowing the jointing material to set.
Patent DE-19915833-A1 (DE)
Title: Light for vehicle has additional light source with defined radiation direction and intensity level such that minimum level is attained in radiation direction by adding to effect of first source
Inventor: ENDERS MARTIN
IPC: F21S8/00
Filed: 1999-04-08
Abstract: The light has a light source (3) that sits behind a cover plate and whose light intensity does not reach a defined minimum value. An additional light source (5) with a defined radiation direction has a light intensity level such that the minimum level is attained in the radiation direction (4) by superimposing the effect of both light sources.
Patent DE-19918263-A1 (DE)
Title: Operating method for coin-operated amusement machine converts national currency values into Euros for playing games
Inventor: CHRISTIANSEN UWE
IPC: G07F17/32
Filed: 1999-04-22
Abstract: All cash values are displayed on a front panel (3) of the machine in Euro currency. All inserted coins and paid out coins are in the national currency. The games are played in the Euro currency. The payout display shows the value in the national currency and/or in Euros. Inserted coins are shown first in the national currency, and then in Euros in subsequent games. When a game is finished, the Euros are converted into the national currency values for payout.
Patent DE-19918407-A1 (DE)
Inventor: GRALLA DIETMAR
IPC: B05D3/02
Filed: 1999-04-22
Abstract: The braking system has a data communications system connecting all vehicles with a train bus, at least one system component master for actively generating control values coupled to the train bus and system components or slaves for each vehicle for converting the control values. If an unintentional decoupling occurs into at least two train parts, the master function for the braking system of that train part is taken over by slave components (23,28,30) in train parts not contg. the master components (
Patent DE-19919205-A1 (DE)
Inventor: MORANO INGO
IPC: G01N33/68
Filed: 1999-04-28
Abstract: The invention relates to a diagnostic marker for the human heart. Areas of application include medicine and the pharmaceutical industry. The invention aims to make methods available which are used to diagnose the expression of ALC-1. This is achieved by the production of a specific peptide antibody which reacts selectively with the ALC-1 chain, but not with other myosin light chains. Said antibody is obtained using a synthetic peptide of the PAPEAPKEPAFDPKS sequence which corresponds to the 29-43 amino terminal sequence of human ALC-1.
Patent DE-19922416-A1 (DE)
Title: Wiping-off grille for container, with bracket adjustable for containers of different sizes
Inventor: NIKLAS HERMANN
IPC: B44D3/12
Filed: 1999-05-14
Abstract: The wiping-off grille has a grille element (6) for fitting in the container and a bracket (3) connected to the grille element and in contact with the container. The bracket is adjustable for containers of various shapes and sizes. It grips over the top edge (22) of the container and runs down the outside wall (18) of the container, forming a rest (9) for a painting tool (roller) (10) at its highest point.